Mars is known for its barren desert landscape and dry climate. But two recent studies in the journals Nature and Science go ...

Experience the stunning view of Earth as seen from the surface of Mars. This video captures the breathtaking perspective of ...

A simple core of pure iron and nickel couldn’t account for the observed properties. The Martian core must be rich in “light ...

A new study published in Science Advances reveals that Earth’s life-friendly conditions may never have existed without a ...

The potential “biosignature” isn’t direct evidence of life itself, but rather a leftover sign that textural features on the ...

On a months-long Mars mission, medical risks are magnified. Can artificial intelligence could provide the lifeline astronauts ...